| [Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] | 
A critical section.
Source position: sysosh.inc line 28
| type TRTLCriticalSection = Opaque type | 
TRTLCriticalSection represents a critical section (a mutex). This is an opaque type, it can differ from operating system to operating system. No assumptions should be made about it's structure or contents.
| 
 | Initialize a critical section | |
| 
 | Clean up a critical section. | |
| 
 | Enter a critical section | |
| 
 | Leave a critical section |